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Energy, telecoms & utilitieswww.plus.net
Plusnet — website check
British internet service provider, founded 1997, based in Sheffield. Plusnet’s website (www.plus.net) runs on Adobe Experience Manager. Email from the domain is protected by an enforced DMARC policy.
79
Brand Web Indexout of 100
Share of 26 technical checks the site passes: security, speed, email and SEO. A measurement of the website — not a popularity ranking.
100
Security
80
Speed & delivery
75
Email & domain
64
SEO & markup
Official siteChecked 22 Oct 2026
About the brand
Founded1997
CountryUnited Kingdom
HeadquartersSheffield
IndustryInternet
Part ofBT Group
Official websitewww.plus.net
Facts: Wikidata (CC0).
Built with
Tag managersGoogle Tag Manager
Advertising & pixelsMeta Pixel
CSS frameworksBootstrapFoundation
Security & bot protectionImperva (Incapsula)
CAPTCHAGoogle reCAPTCHA
Hosting & delivery
Network (AS)Imperva
HTTP versionHTTP/3
TLSTLS 1.3
CertificateDigiCert Inc · valid until 2027-04-11
First response1,449 ms
Homepage weight230 KB
IPv6no
Email & domain
Mail providerMicrosoft 365
SPFyes
DMARC policyp=reject
BIMIno
DNSSECno
CAAyes
Verified servicesApple (domain verification), Atlassian Cloud, Meta Business (domain verification), Google Search Console, Microsoft 365, Workplace from Meta
SEO & social
Title51 characters
Meta description137 characters
Canonicalyes
Structured dataOrganization, WebPage
Language versions0
Open Graphno
Social profiles linkedFacebook, Instagram, Youtube
AI crawlers & robots
AI crawlers blockednone
llms.txtno
ads.txtno
security.txtno
Checklist
Security
- HTTPS by default
- HSTS header
- TLS 1.3
- Content-Security-Policy
- X-Content-Type-Options
- Referrer-Policy
Speed & delivery
- HTTP/3
- IPv6
- First response under 1.5 s
- Homepage under 1.5 MB
Email & domain
- SPF record
- DMARC record
- DMARC enforced (quarantine / reject)
- BIMI logo record
- DNSSEC
- CAA record
SEO & markup
- Title tag 10–70 characters
- Meta description
- Canonical link
- Exactly one H1
- Structured data (JSON-LD)
- Open Graph title and image
- All images have alt text
- XML sitemap
- robots.txt
- security.txt
More energy, telecoms & utilities brands All
| Brand | Website | Platform | Security | Speed & delivery | Email & domain | SEO & markup | Index |
|---|---|---|---|---|---|---|---|
| Good Energy | www.goodenergy.co.uk | WordPress | 89 | 80 | 63 | 100 | 85 |
| Tesco Mobile | www.tescomobile.com | Adobe Commerce (Magento) | 89 | 100 | 63 | 91 | 85 |
| EDF Energy | www.edfenergy.com | Drupal | 100 | 60 | 75 | 82 | 82 |
| OVO Energy | www.ovoenergy.com | Contentful | 78 | 40 | 88 | 100 | 82 |
| Biffa | www.biffa.co.uk | Sitecore | 100 | 40 | 63 | 91 | 79 |
| DHL | www.dhl.com | Adobe Experience Manager | 100 | 40 | 75 | 82 | 79 |
| EE | ee.co.uk | Adobe Experience Manager | 78 | 40 | 88 | 91 | 79 |
| Gulf Oil International | www.gulfoilltd.com | Drupal | 100 | 60 | 63 | 73 | 76 |
Data from our own crawler: homepage, DNS, TLS and robots.txt of each brand’s official website. coolbrands.uk.com is an independent catalogue. It is not affiliated with Superbrands (UK) Ltd or the CoolBrands® awards programme, and does not publish their results.
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